refactor: misc minor clean-ups

src/backend/FSEvents.zig

@@ -173,7 +173,7 @@ pub fn arm(self: *@This(), allocator: std.mem.Allocator) error{ OutOfMemory, Arm
     ) orelse return error.ArmFailed;
     errdefer cf.FSEventStreamRelease(stream);
 
-    const queue = cf.dispatch_queue_create("flow.file_watcher", null);
+    const queue = cf.dispatch_queue_create("nightwatch", null);
     cf.FSEventStreamSetDispatchQueue(stream, queue);
     _ = cf.FSEventStreamStart(stream);
 

src/types.zig

@@ -5,16 +5,15 @@ pub const EventType = enum {
     created,
     modified,
     deleted,
-    /// Only produced on macOS and Windows where the OS gives no pairing info.
-    /// On Linux, paired renames are emitted as a rename event with both paths instead.
+    /// kqueue, FSEvents and Windows emit deleted and then created events for renames.
+    /// INotfiy emits a rename event with both paths instead.
     renamed,
 };
 
 pub const ObjectType = enum {
     file,
     dir,
-    /// The object type could not be determined (e.g. a deleted file on Windows
-    /// where the path no longer exists to query).
+    /// The object type is unknown on Windows when a file is deleted and no path exists to query.
     unknown,
 };